University opened this course, you can learn for more than a month, do not know what the teacher is talking about, he is the theory let us know the knowledge or this thing can be used after the life, in addition to cement there are other
Civil engineering materials, the most important point of knowledge is certainly concrete, after the work of civil engineering is basically inseparable from the open. Material This course is a basic understanding, to understand the knowledge, followed by the use of knowledge, such as the future to do a project, according to the engineering environment to use different characteristics of the concrete. If you say that is life, after all, this course called civil engineering materials, mainly to introduce you are used in civil engineering materials.
Such as decoration in the identification of quality tile quality, tile quality is divided into excellent products, first-class goods, three qualified products. In addition to look at the appearance of color, the general can also look through the tile water absorption size, size deviation, angle Founder to identify the different levels of quality and price difference is very far, if you do not understand can not identify good or bad. There are water PP-R pipe, wire tube, wood floor, glass, and furniture (plywood, fibreboard, particleboard), etc., will you identify good or bad?
For example, you do the construction of the house, with the cement, sand, stone, steel, etc., have strict quality requirements. Such as the existence of poor cement stability problems in the project is very easy to work accident; there are many varieties of cement, in many places some cement varieties can not be used, with the wrong will be a project accident, resulting in economic losses. Another cement in the plaster is not the higher the strength the better, with the minimum 32.5 strength is enough, so sometimes more money is not very applicable.
Is very useful in civil engineering, it allows you to understand the characteristics of various civil engineering materials, use and testing
